Resetting Overheating Protection - Jede QUATTRO Service Manual

QUATTRO
To reset the overfill protection do the following:
1. Switch off the power to the machine. (Use the
switch on the back).
2. Turn off the mains water supply.
3. Open the machine's drainage plug for the
overfill protection (2, figure 19). Let the water
run out.
4. Replace the drainage plug.
5. Remove the hose from the inlet valve until the
pressure in the hose is gone, 1 to 2 turns
counter clockwise is normally sufficient
(figure 25).
6. Attach the hose to the inlet valve.
7. Turn on the water to the machine.
8. Switch on the power.
If the above measures do not help,
then see chapter 7.10 and 7.12.

7.4 Resetting overheating protection

This applies to all machines regard-
less of the type of water supply.
The machine is equipped with overheating protection,
which breaks the current to the heater tank's element
if the temperature in the tank becomes too high. The
normal working temperature is 81 degrees Celsius.
To reset the overheating protections do the
following:
1. Switch off the power to the machine (figure 26).
2. Allow the water in the heater tank to cool down
for at least 30 minutes.
3. Switch on the power.
If the above measures do not help,
then see chapter 7.11.
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Service manual
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Figure 25
Figure 26
Rev. A
2012-09-10